201456670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 367892928

約数和(自身を除く): 166436258

約数列:

[1, 2, 5, 10, 103, 206, 317, 515, 617, 634, 1030, 1234, 1585, 3085, 3170, 6170, 32651, 63551, 65302, 127102, 163255, 195589, 317755, 326510, 391178, 635510, 977945, 1955890, 20145667, 40291334, 100728335, 201456670]

約数ペア:

[(1, 201456670), (2, 100728335), (5, 40291334), (10, 20145667), (103, 1955890), (206, 977945), (317, 635510), (515, 391178), (617, 326510), (634, 317755), (1030, 195589), (1234, 163255), (1585, 127102), (3085, 65302), (3170, 63551), (6170, 32651)]